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Gnoma [55]
3 years ago
6

Ariah has a hot air balloon. When full, the balloon is a sphere with a radius of 9 meters. She fills it with hot air whose densi

ty is 0.9 kilograms per cubic meter. Since this is less dense than the air in the atmosphere, the balloon is carried upwards.
What is the weight of the air that Ariah needs to fill the balloon?
Mathematics
1 answer:
Anika [276]3 years ago
5 0

Answer:2748

Step-by-step explanation:

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More Examples:

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